Allow module-level literal lists (Fixes #113).
Merge pull request #200 from nnemkin/module_level_literal_arrays

Allow module-level literal lists (Fixes #113).
implement __kwdefaults__ for CyFunction
implement __annotations__ attribute on CyFunction (PEP 3107)
fix doctest
remove unused test code
prevent tp_new() optimisation from breaking external types with known typeobj
broaden the effect of in-closure def node call inlining
Add support for const pointers
Merge pull request #203 from vmx/const-pointer

Add support for const pointers